[Inpycon] Can non-workshop attendees register directly on Friday?

Hello everyone, I'm not attending the workshops, but I'll come to the venue on Friday morning to catch up with people (and even help if there's something I can help with). However I won't be attending on Saturday. So am I allowed to get registered on Friday along with the workshop attendees and attend on Sunday? Sarup https://fedoraproject.org/wiki/User:Sarupbanskota